Karbonn K9 Smart mobile was launched in January 2016. The phone comes with a 5.00-inch touchscreen display offering a resolution of 480x854 pixels. Karbonn K9 Smart is powered by a 1.2GHz quad-core ...

It will also monitor the battery SOC so that you are never in a blackout. With the V-Guard Smart Mobile App, both Android & iOS users can monitor & control the Solar Hybrid UPS via WiFi & Bluetooth.